Description

This module is ideally suited to adding noise to your project and
is compatible with a pin pitch of 2.54mm while functioning with
microcontrollers such as the Arduino. This module lets you respond
to programmatic changes with a lovely annoying buzzer that can be
altered over a range of frequencies to ensure maximum irritation.To operate the IN pin must receive a voltage to trigger the buzzer.
This can be produced within all popular microcontrollers.Please do not hesitate to contact us if you require further
information regarding the module's operation.

Oky Newstar Tech Co.,Ltd built in 2004.It is one of the
professional leading exporters of educational DIY products in
Shenzhen, China. After 12 years’ development, our company has grown
into a large high-tech group corporation integrating industry,
technology and trading. With electronic information industry as our
main business, We keep being top 10 in the industry of educational
DIY products.

3 Years Warranty for Branded guarantee the high quality and good
after-sale services. Four services teams(sales team + production
team + products testing team + after-sale services team) make us
win more long term business partners all over the world. We are
always trying to distinguish ourselves from the competitors by
efficient communication, value-added services as well as prompt
technical support. In May 2006, Okystar became one of the Top
educational DIY Enterprises of China.

In 2009,We opened a subsidiary in Venezuela. In 2012,We became a
member of the “shenzhen chamber of E-Commerce”. We look forward to
your support and win-win cooperation.

We have been in the international trade field for more than 11
years. Our clients spread all over the world. We have gained sound
reputation from our customers, as they acclaim that our products
have top performance against price ratio.